scholarly journals Effects of compressive stress on internal crack formation of continuously-cast slabs.

1984 ◽  
Vol 24 (5) ◽  
pp. 396-400
Author(s):  
Hideyo KODAMA ◽  
Eisuke NIYAMA ◽  
Munehiro ENDO ◽  
Tadashi NISHINO
Keyword(s):  
Compressive Stress ◽  
Crack Formation ◽  
Internal Crack ◽  
Continuously Cast

scholarly journals An evaluation of critical strain for internal crack formation in continuously cast slabs.

1986 ◽  
Vol 26 (6) ◽  
pp. 540-546 ◽  
Author(s):  
Tooru MATSUMIYA ◽  
Michihisa ITO ◽  
Hiroyuki KAJIOKA ◽  
Shigehiro YAMAGUCHI ◽  
Yasushi NAKAMURA
Keyword(s):  
Critical Strain ◽  
Crack Formation ◽  
Internal Crack ◽  
Continuously Cast

scholarly journals Estimation of Critical Strain for Internal Crack Formation in Continuously Cast Slabs

1990 ◽  
Vol 76 (2) ◽  
pp. 214-221 ◽  
Author(s):  
Shuji NAGATA ◽  
Tooru MATSUMIYA ◽  
Kosaku OZAWA ◽  
Tetsuro OHASHI
Keyword(s):  
Critical Strain ◽  
Crack Formation ◽  
Internal Crack ◽  
Continuously Cast

A new criterion for internal crack formation in continuously cast steels

2000 ◽  
Vol 31 (4) ◽  
pp. 779-794 ◽  
Author(s):  
Young Mok Won ◽  
Tae-Jung Yeo ◽  
Dong Jin Seol ◽  
Kyu Hwan Oh
Keyword(s):  
Crack Formation ◽  
Internal Crack ◽  
Cast Steels ◽  
Continuously Cast ◽  
New Criterion

Simulation of transverse crack formation on continuously cast peritectic medium carbon steel slabs

1999 ◽  
Vol 70 (10) ◽  
pp. 412-419 ◽  
Author(s):  
Mikio Suzuki ◽  
Hiroshi Hayashi ◽  
Hiroyuki Shibata ◽  
Toshihiko Emi ◽  
In-Jae Lee
Keyword(s):  
Carbon Steel ◽  
Transverse Crack ◽  
Crack Formation ◽  
Medium Carbon Steel ◽  
Medium Carbon ◽  
Continuously Cast ◽  
Steel Slabs

Study of Transverse Crack Formation of a Nb-Peritectic Steel

2012 ◽  
Vol 706-709 ◽  
pp. 1466-1473
Author(s):  
S. Nafisi ◽  
L. Collins ◽  
E.S. Szekeres
Keyword(s):  
Transverse Crack ◽  
Crack Formation ◽  
Cast Steel ◽  
Infrared Camera ◽  
Temperature History ◽  
Hot Ductility ◽  
Peritectic Steel ◽  
Ductility Trough ◽  
Continuously Cast ◽  
Crack Susceptibility

The problem of transverse crack formation in continuously cast steel has been an issue for over 30 years. The crack susceptibility depends not only to the steel composition, but also to the temperature history during casting. To improve the surface quality, two key solutions have been suggested; adjusting the straightening stage to an appropriate temperature range, out of hot ductility trough, and/or alloy modification. These solutions have certain limitations and difficulties still exist for grades such as peritectic steels containing Nb or V. In this article, the hot ductility of a peritectic steel grade with Nb has been studied under direct cast conditions. This was performed using a Gleeble 3800 thermo-mechanical simulator under two critical strain rates. In addition, the transverse crack formation and appearance, as well as the application of infrared camera to study the surface temperature profile of the slabs is presented.

New evaluation of critical strain for internal crack formation in continuous casting

1992 ◽  
Vol 89 (7-8) ◽  
pp. 627-634 ◽  
Author(s):  
A. Yamanaka ◽  
K. Nakajima ◽  
Yasumoto K. ◽  
H. Kawashima ◽  
K. Nakai
Keyword(s):  
Continuous Casting ◽  
Critical Strain ◽  
Crack Formation ◽  
Internal Crack
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